July 20, 1971
Special Election
Special Election to fill the vacancy created by the resignation of State Senator George E. Danielson (SD-27). Danielson resigned after being elected to Congress.
| SD-27 | |||
| Bill Brophy | Republican | 38.6% | Loss |
| Julia Luna Mount | Peace and Freedom | 3.4% | Loss |
| David A. Roberti | Democratic | 58% | Win |
